


Masuda Yoshihide Blue #1 Damascus Gyuto 190mm with Solid Buffalo Horn Handle
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Eligible US purchases include 180-day returns and a free prepaid return label.
Free US shipping over $99. Orders are normally fulfilled within 2 business days; UPS Ground transit is typically 1–5 business days. Custom work may add 1–2 business days.
Every order is fully insured. If a package is lost or damaged, contact us and we will handle the claim.
Overview
The Masuda Yoshihide Blue #1 Migaki Damascus Gyuto 190 mm marries striking, tsuchime damascus with a work-horse grind that tapers from 3.05 mm at the heel to a laser-thin 0.59 mm at the tip. Hand-forged in Sanjō, Japan, its Blue #1 core steel (hardened to ~64 HRC) offers outstanding edge retention, while the polished migaki damascus cladding provides eye-catching depth. A two-tone solid buffalo-horn handle completes the package, balancing the knife beautifully for both forceful prep and precision slicing.
Common Questions
Q: Is this gyuto good for everyday meal prep?
A: Yes. The 190 mm length is nimble in tight spaces, yet long enough for proteins and large produce. The progressive distal taper lets you chop dense foods near the heel and finesse herbs at the tip.
Q: How do I care for the Blue #1 carbon core?
A: Wash by hand, wipe dry immediately, and store in a dry place. A thin coat of camellia oil after deep cleans and occasional stropping will keep the edge screaming sharp.
Q: What makes Masuda-san’s damascus unique?
A: He employs a twisted-bar technique first showcased in his kiridashi blades. The resulting wave pattern is both dramatic and highly refined, making each knife visually one-of-a-kind.
Specifications
- Core Steel: Blue #1 (Aogami 1)
- Cladding Type: Migaki Hammered Damascus (Rust Prone)
- Blade Length: 190 mm
- Overall Length: 350mm
- Spine Thickness (Heel): 3.05 mm
- Spine Thickness (Mid): 2.31 mm
- Spine Thickness (Tip): 0.59 mm
- Height at Heel: 51.3 mm
- Handle Material: Two-tone solid buffalo horn (wa)
- Hardness (HRC): ~64
Shipping, returns and order protection
US shipping: Free on orders over $99. Orders are normally fulfilled within 2 business days, and UPS Ground transit is typically 1–5 business days after fulfillment. Custom handle installation or sharpening may add 1–2 business days.
Returns: Eligible purchases may be returned within 180 days with a free prepaid return label. Knives sharpened by Tokushu Knife or fitted with a custom handle remain eligible if they are otherwise new, unused, undamaged, and returned in their original packaging with all included components. The same refund terms apply.
Order protection: Every order is insured. If a package is lost or damaged, contact us at Tony@TokushuKnife.com and we will handle the claim.
Outside the US: Supported international orders from TokushuKnife.com typically ship via FedEx Delivered Duty Paid (DDP). Tokushu Knife pays all applicable import duties and taxes on the customer's behalf. Customers are not responsible for paying duties or taxes. Available destinations, shipping charges and delivery estimates are shown at checkout. Customers may also shop at TokushuKnife.eu for regional inventory and options.
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Steel, Construction and Care
Our catalog includes stainless, semi-stainless and carbon steels selected for edge performance and durability. Carbon steels may develop a patina, while stainless steels are designed to resist discoloration. Follow the care guidance on each product page, hand wash only and dry the knife promptly after use.



